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>it_fprintf</H1
><DIV
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><A
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><H2
>Name</H2
>it_fprintf&nbsp;--&nbsp;formatted output to a stream</DIV
><DIV
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><H2
>Synopsis</H2
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><PRE
CLASS="FUNCSYNOPSISINFO"
>#include &lt;it/io.h&gt;
      </PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>void it_fprintf</CODE
>( FILE * output, char *fmt, ...
        );</CODE
></P
><P
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><H2
>DESCRIPTION</H2
><P
> The function <CODE
CLASS="FUNCTION"
>it_fprintf</CODE
> extends the standard C <CODE
CLASS="FUNCTION"
>fprintf</CODE
> function and provides an output according to the <CODE
CLASS="PARAMETER"
>format</CODE
> string. Being an extension <CODE
CLASS="FUNCTION"
>fprintf</CODE
>,
it supports all its types and modifiers. See the <CODE
CLASS="FUNCTION"
>it_printf</CODE
> function for details on the extensions. </P
><H2
>RETURN VALUE</H2
><P
>    None
   </P
><H2
>EXAMPLE</H2
><PRE
CLASS="PROGRAMLISTING"
>&#13;#include &lt;io.h&gt;

...

ivec v = ivec_new_ones(10); /* a new vector with elements set to 1 */
/* output the vector to the standard error stream */
it_fprintf(stderr, "$d
", v);
ivec_delete(v);             /* free the vector */
cmat m = cmat_new_ones(3,4); /* create a new matrix of complex */
/* output the matrix to the standard error stream */
it_fprintf(stderr, "#z
", m);
cmat_delete(m);              /* free the matrix */</PRE
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